It's certainly a great alternative for Apple's maps, which lack data in many parts of the world. It also appears to be vector maps, like Apple's, unlike Maps in

It's certainly a great alternative for Apple's maps, which lack data in many parts of the world. It also appears to be vector maps, like Apple's, unlike Maps in iOS 5. Some things that lack or incomplete in the meantime: - iPad version, which is less critical, of course. - Access to contact addresses - Street view doesn't load high-resolution images when zoomed in. The performance on iPhone 4S is good enough but zooming in and out is sometimes too fast and hard to do with precision. Still, I already replaced Apple's Maps with this one of my iPhone's home screen.